# Sennheiser PXC 550 Wireless (wireless, ANC on)
See [usage instructions](https://github.com/jaakkopasanen/AutoEq#usage) for more options and info.

### Parametric EQs
You can use filters 1-5 or 1-10. Apply preamp of -3.7 dB or -3.9 dB, respectively.

|   # | Type      |   Fc (Hz) |    Q |   Gain (dB) |
|-----|-----------|-----------|------|-------------|
|   1 | LowShelf  |       105 | 0.7  |         3.6 |
|   2 | Peaking   |       390 | 1.48 |         2.5 |
|   3 | Peaking   |      1311 | 1.31 |        -3   |
|   4 | Peaking   |      4237 | 1.93 |         6.6 |
|   5 | Peaking   |      5211 | 2.6  |        -9.7 |
|   6 | Peaking   |        34 | 2.27 |        -1   |
|   7 | Peaking   |        65 | 1.75 |         0.7 |
|   8 | Peaking   |      6513 | 5.99 |         2.1 |
|   9 | Peaking   |      8319 | 5.31 |        -2.2 |
|  10 | HighShelf |     10000 | 0.7  |        -4.8 |

### Fixed Band EQs
When using fixed band (also called graphic) equalizer, apply preamp of **-4.1 dB** (if available) and set gains manually with these parameters.

|   # | Type    |   Fc (Hz) |    Q |   Gain (dB) |
|-----|---------|-----------|------|-------------|
|   1 | Peaking |        31 | 1.41 |         2.9 |
|   2 | Peaking |        62 | 1.41 |         3.4 |
|   3 | Peaking |       125 | 1.41 |         0.2 |
|   4 | Peaking |       250 | 1.41 |         0.4 |
|   5 | Peaking |       500 | 1.41 |         2.9 |
|   6 | Peaking |      1000 | 1.41 |        -3.1 |
|   7 | Peaking |      2000 | 1.41 |        -1.1 |
|   8 | Peaking |      4000 | 1.41 |         2.1 |
|   9 | Peaking |      8000 | 1.41 |        -4   |
|  10 | Peaking |     16000 | 1.41 |        -7.2 |

### Graphs
![](./Sennheiser%20PXC%20550%20Wireless%20(wireless,%20ANC%20on).png)
